If the System Update Utility fails without completing, a Failure Message (pop-up) will identify the type of failure and the corrective action to take. The type of failures include:

1. Failed to Connect to the DSX System
2. Transfer Failure
3. Lost Connection to DSX System during Software Update

For example, it the USB connection is lost during data transfer (failure 2 above), you see:

To recover from the failure:

1. Check the USB connection between the PC and the DSX.
2. Reset the DSX by tapping the red reset button on the DSX-80/160 CPU Card or the DSX-40 cabinet.
3. Wait for the system to begin running or the red LED to begin flashing.
4. Try the update again.